MGASA-2022-0085 - Updated flac packages fix security vulnerability

Publication date: 06 Mar 2022
URL: https://advisories.mageia.org/MGASA-2022-0085.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2021-0561

In append_to_verify_fifo_interleaved_ of stream_encoder.c, there is a
possible out of bounds write due to a missing bounds check. This could
lead to local information disclosure with no additional execution
privileges needed. User interaction is not needed for exploitation.
(CVE-2021-0561)

References:
- https://bugs.mageia.org/show_bug.cgi?id=30098
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/EWXBVMPPSL377I7YM55ZYXVKVMYOKES2/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0561

SRPMS:
- 8/core/flac-1.3.3-3.1.mga8

Mageia 2022-0085: flac security update

In append_to_verify_fifo_interleaved_ of stream_encoder.c, there is a possible out of bounds write due to a missing bounds check

Summary

In append_to_verify_fifo_interleaved_ of stream_encoder.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. (CVE-2021-0561)

References

- https://bugs.mageia.org/show_bug.cgi?id=30098

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/EWXBVMPPSL377I7YM55ZYXVKVMYOKES2/

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0561

Resolution

MGASA-2022-0085 - Updated flac packages fix security vulnerability

SRPMS

- 8/core/flac-1.3.3-3.1.mga8

Severity
Publication date: 06 Mar 2022
URL: https://advisories.mageia.org/MGASA-2022-0085.html
Type: security
CVE: CVE-2021-0561

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